(19)
(11) EP 3 945 799 A1

(12)

(43) Date of publication:
09.02.2022 Bulletin 2022/06

(21) Application number: 20719309.5

(22) Date of filing: 25.03.2020
(51) International Patent Classification (IPC): 
A01K 67/027(2006.01)
A61K 35/36(2015.01)
(52) Cooperative Patent Classification (CPC):
A01K 67/0271; A01K 2227/108; A01K 2267/025
(86) International application number:
PCT/US2020/024780
(87) International publication number:
WO 2020/198397 (01.10.2020 Gazette 2020/40)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 25.03.2019 US 201962823455 P
15.05.2019 US 201962848272 P
04.10.2019 WO PCT/US2019/054833
22.01.2020 US 202062964397 P
12.02.2020 US 202062975611 P

(71) Applicants:
  • Xenotherapeutics, Inc.
    Boston, Massachusetts 02115 (US)
  • Xenotherapeutics Corporation
    Enfield, New Hampshire 03748 (US)

(72) Inventors:
  • HOLZER, Paul, W.
    Grantham, NH 03753 (US)
  • ADKINS, Jon
    Londonderry, NH 03053 (US)
  • MON ROY, Rodney, L.
    North Fort Myers, FL 33903 (US)
  • CHANG, Elizabeth, J.
    Pittsford, NY 14534 (US)

(74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB 
Leopoldstraße 4
80802 München
80802 München (DE)

   


(54) PERSONALIZED CELLS, TISSUES, AND ORGANS FOR TRANSPLANTATION FROM A HUMANIZED, BESPOKE, DESIGNATED-PATHOGEN FREE, (NON- HUMAN) DONOR AND METHODS AND PRODUCTS RELATING TO SAME